CN111910603A - Crane for cleaning weeds in water body - Google Patents
Crane for cleaning weeds in water body Download PDFInfo
- Publication number
- CN111910603A CN111910603A CN202010801362.6A CN202010801362A CN111910603A CN 111910603 A CN111910603 A CN 111910603A CN 202010801362 A CN202010801362 A CN 202010801362A CN 111910603 A CN111910603 A CN 111910603A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- plate
- crane
- weeds
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of cranes, in particular to a crane for cleaning weeds in a water body, which comprises a crane hanging seat, wherein the surface of the crane hanging seat is provided with a mounting groove, a driving motor is arranged in the mounting groove, a rotating shaft of the driving motor is connected with a rotating column through a coupler, the surface of the rotating column is provided with a buckle plate, the surface of the buckle plate is provided with a plug head, the outer side of the plug head is sleeved with a sealing ring, the plug head is inserted into an opening of a sleeve, the surface of the sleeve is provided with a connecting screw rod, the inside of the sleeve is provided with a connecting plate, and; the beneficial effects are that: the crane lifting seat for cleaning weeds in water bodies is hoisted and pulled to the upper part of water or water surface by the rope, the sleeve winds and winds peripheral weeds in the process that the driving motor drives the rotating column to rotate, compared with a salvaging water tank, the efficiency of winding and cleaning weeds is high, the weed collecting amount is large, and the collected weeds are hoisted and moved along with the crane lifting seat.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a crane for clearing weeds in water.
Background
Along with the rising of the air temperature, weeds on the two sides of the river channel rapidly grow, and garbage, weeds, withered branches, domestic garbage and construction garbage floating on the river bank are comprehensively cleaned and salvaged, so that the water quality of the river channel is further purified, and the water body environment of the river channel is protected.
Among the prior art, the weeds of water are of various kinds, and the degree of difficulty is little to the showy algae clearance of surface of water, nevertheless to submarine weeds clearance, the degree of difficulty is big, and submarine visibility is low, increases the weeds clearance degree of difficulty, salvages the clearance through the manual work, and is inefficient, and work load is big.
Disclosure of Invention
The invention aims to provide a crane for clearing weeds in a water body, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a water body is hoist for weeds clearance, includes hoist and mount pad, the surface of hoist and mount pad has seted up the mounting groove, the internally mounted of mounting groove has driving motor, driving motor's pivot is connected with the rotation post through the shaft coupling, the surface of rotation post is provided with the buckle, the surface of buckle is provided with the chock plug, the outside cover of chock plug is equipped with the sealing washer, the chock plug goes into the opening of sleeve, the surface of sleeve is provided with connecting screw, the inside of sleeve is provided with the connecting plate, the surface of connecting plate has seted up the finger hole, the surface of connecting plate is provided with the protection frame, the inside of protection frame is provided with the battery, the inside of sleeve is provided with the fixed plate, the surface of fixed plate is provided with driving motor, driving motor's power take off end transmission is connected with the lead screw, the tip cover of lead screw is equipped with, the bearing groove is formed in the inner wall of the sleeve, the moving ring is sleeved on the outer side of the lead screw, a moving cutting board is arranged on the outer annular surface of the moving ring and is connected to the guide groove in a sliding mode, the guide groove is formed in the surface of the sleeve, a rubber sheet is arranged on the inner wall of the guide groove, a limiting frame is arranged at the bottom end of the rotating column, an arm rod is connected to the inside of the limiting frame through a pin shaft, a guillotine is arranged on the surface of the arm rod, a handle is arranged at the top end of the arm rod, a finger groove is formed in the surface of the handle, a positioning hole is formed in the bottom surface of the arm rod, a positioning screw rod is inserted into the positioning hole and is connected to the surface of.
Preferably, the buckle is circular arc platelike structure, and the buckle is provided with the multiunit, and the multiunit buckle is arranged the distribution from top to bottom along the body of rod that rotates the post, and every group buckle is provided with two, and two buckles are about rotating post symmetric distribution.
Preferably, the chock plug is circular column structure, and the sealing washer is ring annular structure, and the sleeve is the cylinder structure, and the spiro union is on the surface of chock plug behind the telescopic outer wall is run through to connecting screw's tip, and connecting screw is provided with a plurality ofly, and a plurality of connecting screw are "ten" font and arrange the distribution.
Preferably, the connecting plate is circular platelike structure, and the lateral wall of connecting plate is provided with the external screw thread, and telescopic inner wall is provided with the internal thread, and the internal thread is connected with the external screw thread cooperation, and the finger hole is round hole shape structure, and the finger hole is provided with a plurality ofly, and a plurality of finger holes are the circumference and arrange the distribution, and the protection frame is circular frame structure.
Preferably, the shift ring is the ring structure, and the interior anchor ring of shift ring is provided with the internal thread, and the removal cutting board is right trapezoid platelike structure, and the removal cutting board is provided with two, and two removal cutting boards are around shift ring symmetric distribution.
Preferably, the guide way is square cylinder structure, and the guide way runs through telescopic outer wall, and the sheet rubber is square platelike structure, and the sheet rubber is provided with two, and two sheet rubbers are about removing cutting board symmetric distribution.
Preferably, the limiting frames are of a T-shaped frame structure, the limiting frames are provided with two limiting frames, the two limiting frames are symmetrically distributed about the rotating column, the arm rod is of a square plate-shaped structure, the bottom surface of the arm rod is of an arc-shaped curved surface, the guillotine is of a triangular prism structure, the bottom plate is of a square plate-shaped structure, and the two groups of positioning screws are symmetrically distributed about the center of the bottom plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the crane lifting seat for cleaning weeds in water bodies is hoisted and pulled to the water or the upper part of the water surface by the rope, the sleeve winds and winds the weeds around in the process that the driving motor drives the rotating column to rotate, compared with a salvaging water tank, the efficiency of winding and cleaning the weeds is high, the weed collecting amount is large, and the collected weeds are hoisted and moved along with the crane lifting seat;
2. the screw rod driving assembly is additionally arranged in the sleeve on the surface of the crane lifting seat for cleaning weeds in the water body, the screw rod driving assembly drives the moving ring to move to drive the moving knife board to slide along the guide groove, and the moving knife board cuts off weeds wound on the surface of the sleeve in the advancing process, so that the collected weeds can be cleaned off from the sleeve conveniently;
3. the surface mounting limiting frame of the rotating column below the crane hanging seat for cleaning weeds in water body is connected with the arm rod through the pin shaft, the surface of the arm rod is additionally provided with the hand hay cutter, when the positioning screw at the bottom of the arm rod is separated from the positioning hole, the handle is held by hand to pull the arm rod to rotate around the pin shaft, the arm rod rotates to drive the hand hay cutter to cut off weeds wound on the surface of the rotating column, and the cleaning of the collected weeds of the rotating column is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sleeve structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of the structure at C in FIG. 1;
fig. 6 is an enlarged schematic view of the structure at D in fig. 1.
In the figure: the device comprises a crane hanging seat 1, a mounting groove 2, a driving motor 3, a rotating column 4, a pinch plate 5, a plug 6, a sealing ring 7, a sleeve 8, a connecting screw 9, a connecting plate 10, a finger hole 11, a protective frame 12, a storage battery 13, a fixing plate 14, a driving motor 15, a screw rod 16, a bearing 17, a bearing groove 18, a moving ring 19, a moving knife plate 20, a guide groove 21, a rubber sheet 22, a limiting frame 23, an arm rod 24, a guillotine 25, a handle 26, a finger groove 27, a positioning hole 28, a positioning screw 29 and a bottom plate 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a crane for cleaning weeds in water comprises a crane hanging seat 1, wherein a mounting groove 2 is formed in the surface of the crane hanging seat 1, a driving motor 3 is installed inside the mounting groove 2, a rotating shaft of the driving motor 3 is connected with a rotating column 4 through a coupler, buckling plates 5 are welded on the surface of the rotating column 4, the buckling plates 5 are of a circular arc plate-shaped structure, multiple groups of buckling plates 5 are arranged and distributed up and down along the rod body of the rotating column 4, two buckling plates 5 are arranged in each group, the two buckling plates 5 are symmetrically distributed about the rotating column 4, plugs 6 are welded on the surfaces of the buckling plates 5, sealing rings 7 are sleeved on the outer sides of the plugs 6, the plugs 6 enter openings of sleeves 8, connecting screw rods 9 are screwed on the surfaces of the sleeves 8, the plugs 6 are of a circular column structure, the sealing rings 7 are of a circular ring structure, the sleeves 8 are of a cylindrical structure, the end portions of the connecting screw rods 9 penetrate, the connecting screw rods 9 are arranged in a plurality of cross shapes, the connecting screw rods 9 are distributed in a cross shape, a hoisting rope of the crane is bolted in a through hole in the top surface of the crane hanging seat 1, the crane hanging seat 1 is hung in water or on the water surface, the mounting groove 2 drives the rotating column 4 to rotate when working, and the sleeve 8 on the surface of the rotating column 4 winds and winds weeds;
the inner part of the sleeve 8 is screwed with a connecting plate 10, the surface of the connecting plate 10 is provided with finger holes 11, the surface of the connecting plate 10 is provided with a protective frame 12, the connecting plate 10 is of a circular plate-shaped structure, the side wall of the connecting plate 10 is provided with external threads, the inner wall of the sleeve 8 is provided with internal threads, the internal threads are matched and connected with the external threads, the finger holes 11 are of a circular hole-shaped structure, the finger holes 11 are arranged in plurality, the finger holes 11 are distributed in a circumferential arrangement, the protective frame 12 is of a circular frame structure, the storage battery 13 supplies power to the driving motor 15 through a lead wire, the storage battery 13 is arranged inside the protective frame 12, a fixing plate 14 is arranged inside the sleeve 8, the surface of the fixing plate 14 is provided with the driving motor 15, the power output end of the driving motor 15 is in transmission connection with a lead screw 16, the, a moving ring 19 is sleeved outside the screw rod 16, two moving knife boards 20 are welded on the outer annular surface of the moving ring 19, the moving ring 19 is of a circular structure, internal threads are arranged on the inner annular surface of the moving ring 19, the moving knife boards 20 are of a right-angled trapezoid plate-shaped structure, the two moving knife boards 20 are arranged, the two moving knife boards 20 are symmetrically distributed about the moving ring 19, the moving knife boards 20 are slidably connected in guide grooves 21, the guide grooves 21 are formed in the surface of the sleeve 8, rubber sheets 22 are adhered to the inner wall of the guide grooves 21, the guide grooves 21 are of a square cylinder structure, the guide grooves 21 penetrate through the outer wall of the sleeve 8, the rubber sheets 22 are of a square plate-shaped structure, the two rubber sheets 22 are arranged, the two rubber sheets 22 are symmetrically distributed about the moving knife boards 20, when weeds carried by the crane hanging seat 1 are moved, the driving motor 15 is started to drive the screw rod 16 to rotate, the movable knife board 20 on the surface of the movable ring 19 slides along the guide groove 21, weeds wound on the surface of the sleeve 8 are cut off in the sliding process of the movable knife board 20, and the cut weeds are pulled off;
the bottom end of the rotating column 4 is welded with a limiting frame 23, the inside of the limiting frame 23 is connected with an arm rod 24 through a pin shaft, the surface of the arm rod 24 is welded with a hand hay cutter 25, the top end of the arm rod 24 is welded with a handle 26, the surface of the handle 26 is provided with a finger groove 27, the bottom surface of the arm rod 24 is provided with a positioning hole 28, the inside of the positioning hole 28 is inserted with a positioning screw 29, the positioning screw 29 is screwed on the surface of a bottom plate 30, the bottom plate 30 is fixed on the bottom surface of the rotating column 4, the limiting frame 23 is of a T-shaped frame structure, the two limiting frames 23 are symmetrically distributed about the rotating column 4, the arm rod 24 is of a square plate structure, the bottom surface of the arm rod 24 is of an arc curved surface, the hand hay cutter 25 is of a triangular prism structure, the bottom plate 30 is of a square plate structure, the two groups of positioning screws 29 are symmetrically distributed about, then, the handle 26 is held by hand to dial the arm rod 24 to rotate around the pin shaft, the guillotine 25 on the surface of the arm rod 24 cuts off the weeds wound on the surface of the rotating column 4 in the process, the cut weeds are pulled off, then the arm rod 24 is restored and then the positioning screw 29 is screwed to be inserted into the bottom plate 30 to limit the arm rod 24, the arm rod 24 is prevented from swinging randomly, and then the crane hanging seat 1 is continuously hoisted to roll and clean the weeds in the water body of other areas.
The working principle is as follows: when the device is in actual use, a hoisting rope of a crane is bolted in a through hole in the top surface of a crane hanging seat 1, the crane hanging seat 1 is hung in water or on the water surface, the mounting groove 2 drives the rotating column 4 to rotate when working, the sleeve 8 on the surface of the rotating column 4 winds weeds, the crane hanging seat 1 carries the wound weeds to move along the bank edge, the driving motor 15 is started to drive the screw rod 16 to rotate, the screw rod 16 drives the moving ring 19 to horizontally move, the moving knife plate 20 on the surface of the moving ring 19 slides along the guide groove 21, the weeds wound on the surface of the sleeve 8 are cut off in the sliding process of the moving knife plate 20, the cut weeds are pulled off, then the positioning screw rod 29 is screwed downwards to separate the end part of the positioning screw rod 29 from the bottom plate 30, then the handle 26 is held to dial the arm rod 24 to rotate around the pin shaft, and the guillotine 25 on the surface of the arm rod 24 cuts off the weeds wound on, the weeds that will cut off are dragged and are pulled off can, then restore back with armed lever 24 and twist soon positioning screw 29 and insert in bottom plate 30 spacing to armed lever 24, avoid armed lever 24 to swing at will, continue hoist and mount hoist hanger 1 after that to other regional water weeds rolling clearance can, compare in salvaging the clearance, above-mentioned rolling clearance efficiency is higher, and clearance volume once is bigger.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water weeds hoist for clearance, includes crane hanging seat (1), its characterized in that: the surface of the crane hanging seat (1) is provided with a mounting groove (2), a driving motor (3) is arranged inside the mounting groove (2), a rotating shaft of the driving motor (3) is connected with a rotating column (4) through a coupler, the surface of the rotating column (4) is provided with a buckle plate (5), the surface of the buckle plate (5) is provided with a plug head (6), the outer side of the plug head (6) is sleeved with a sealing ring (7), the plug head (6) enters an opening of a sleeve (8), the surface of the sleeve (8) is provided with a connecting screw rod (9), a connecting plate (10) is arranged inside the sleeve (8), the surface of the connecting plate (10) is provided with a finger hole (11), the surface of the connecting plate (10) is provided with a protection frame (12), the inside of the protection frame (12) is provided with a storage battery (13), and the inside of the sleeve (, the surface of the fixed plate (14) is provided with a driving motor (15), the power output end of the driving motor (15) is in transmission connection with a screw rod (16), the end part of the screw rod (16) is sleeved with a bearing (17), the bearing (17) is fixed in a bearing groove (18), the bearing groove (18) is formed in the inner wall of the sleeve (8), the outer side of the screw rod (16) is sleeved with a moving ring (19), the outer ring surface of the moving ring (19) is provided with a moving knife plate (20), the moving knife plate (20) is connected in a guide groove (21) in a sliding manner, the guide groove (21) is formed in the surface of the sleeve (8), the inner wall of the guide groove (21) is provided with a rubber sheet (22), the bottom end of the rotating column (4) is provided with a limiting frame (23), the inner part of the limiting frame (23) is connected with an arm lever (24) through a pin shaft, the surface of the arm lever, the top end of the arm rod (24) is provided with a handle (26), the surface of the handle (26) is provided with a finger groove (27), the bottom surface of the arm rod (24) is provided with a positioning hole (28), a positioning screw rod (29) is inserted into the positioning hole (28), the positioning screw rod (29) is screwed on the surface of the bottom plate (30), and the bottom plate (30) is fixed on the bottom surface of the rotating column (4).
2. The water body weed clearing crane according to claim 1, characterized in that: the buckle (5) is circular arc platelike structure, and buckle (5) are provided with the multiunit, and multiunit buckle (5) are arranged the distribution from top to bottom along the body of rod that rotates post (4), and every group buckle (5) is provided with two, and two buckles (5) are about rotating post (4) symmetric distribution.
3. The water body weed clearing crane according to claim 1, characterized in that: stopper head (6) are circular column structure, and sealing washer (7) are ring structure, and sleeve (8) are the cylinder structure, and the spiro union is on the surface of stopper head (6) behind the outer wall of connecting screw (9) run through sleeve (8), and connecting screw (9) are provided with a plurality ofly, and a plurality of connecting screw (9) are "ten" font and arrange the distribution.
4. The water body weed clearing crane according to claim 1, characterized in that: the connecting plate (10) is circular plate-shaped structure, and the lateral wall of connecting plate (10) is provided with the external screw thread, and the inner wall of sleeve (8) is provided with the internal thread, and the internal thread is connected with the external screw thread cooperation, and finger hole (11) are round hole shape structure, and finger hole (11) are provided with a plurality ofly, and a plurality of finger holes (11) are the circumference and arrange the distribution, and protection frame (12) are circular frame structure.
5. The water body weed clearing crane according to claim 1, characterized in that: the movable ring (19) is of a circular ring structure, internal threads are arranged on the inner ring surface of the movable ring (19), the movable knife boards (20) are of a right-angle trapezoidal plate-shaped structure, the number of the movable knife boards (20) is two, and the two movable knife boards (20) are symmetrically distributed about the movable ring (19).
6. The water body weed clearing crane according to claim 1, characterized in that: guide way (21) are square cylinder structure, and guide way (21) run through the outer wall of sleeve (8), and rubber piece (22) are square platelike structure, and rubber piece (22) are provided with two, and two rubber pieces (22) are about removing cutting board (20) symmetric distribution.
7. The water body weed clearing crane according to claim 1, characterized in that: spacing (23) are "T" font frame construction, and spacing (23) are provided with two, and two spacing (23) are about rotating post (4) symmetric distribution, and armed lever (24) are square plate structure, and the bottom surface of armed lever (24) is convex curved surface, and hand hay cutter (25) are triangular prism structure, and bottom plate (30) are square plate structure, and two sets of positioning screw (29) are about the central symmetric distribution of bottom plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010801362.6A CN111910603B (en) | 2020-08-11 | 2020-08-11 | Crane for cleaning weeds in water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010801362.6A CN111910603B (en) | 2020-08-11 | 2020-08-11 | Crane for cleaning weeds in water body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111910603A true CN111910603A (en) | 2020-11-10 |
| CN111910603B CN111910603B (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010801362.6A Active CN111910603B (en) | 2020-08-11 | 2020-08-11 | Crane for cleaning weeds in water body |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2484204C1 (en) * | 2012-01-10 | 2013-06-10 | Научно-производственное акционерное общество закрытого типа (НПАО) "ЗОЯ" | Collection device of spilled oil products |
| CN205266266U (en) * | 2016-01-11 | 2016-06-01 | 张金足 | A cutting knife rest for water hyacinth harvesting ship |
| CN208415219U (en) * | 2018-07-04 | 2019-01-22 | 陈荣 | A kind of hydraulic engineering water plant cleaning plant |
| CN109362636A (en) * | 2018-10-30 | 2019-02-22 | 南安市博铭工业设计有限公司 | Utilize the Anti-wind water-ploughing machine of elasticity mowing and water punching |
| CN209368927U (en) * | 2018-12-24 | 2019-09-10 | 山西吉锐水利水电工程有限公司 | A kind of energy saving and environment friendly reservoir desilting device based on NBIOT |
| CN110352699A (en) * | 2019-07-30 | 2019-10-22 | 甘肃中电建港航船舶工程有限公司 | A kind of lateral weeder |
-
2020
- 2020-08-11 CN CN202010801362.6A patent/CN111910603B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2484204C1 (en) * | 2012-01-10 | 2013-06-10 | Научно-производственное акционерное общество закрытого типа (НПАО) "ЗОЯ" | Collection device of spilled oil products |
| CN205266266U (en) * | 2016-01-11 | 2016-06-01 | 张金足 | A cutting knife rest for water hyacinth harvesting ship |
| CN208415219U (en) * | 2018-07-04 | 2019-01-22 | 陈荣 | A kind of hydraulic engineering water plant cleaning plant |
| CN109362636A (en) * | 2018-10-30 | 2019-02-22 | 南安市博铭工业设计有限公司 | Utilize the Anti-wind water-ploughing machine of elasticity mowing and water punching |
| CN209368927U (en) * | 2018-12-24 | 2019-09-10 | 山西吉锐水利水电工程有限公司 | A kind of energy saving and environment friendly reservoir desilting device based on NBIOT |
| CN110352699A (en) * | 2019-07-30 | 2019-10-22 | 甘肃中电建港航船舶工程有限公司 | A kind of lateral weeder |
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| Publication number | Publication date |
|---|---|
| CN111910603B (en) | 2021-12-14 |
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